A Multi-Class Guava (Psidium guajava L.) Leaf Diseases Dataset for Precision Agriculture and AI-Based Crop Health Monitoring.
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https://data.mendeley.com/datasets/ng85zg4xm4
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资源简介:
This dataset presents a comprehensive collection of guava (Psidium guajava) leaf images systematically collected from orchards in Savar and Jatrabari districts under natural field conditions of Bangladesh, encompassing multiple disease conditions and physiological states across different diseases. The dataset contains 3,355 images categorized into six classes: Anthracnose, Dried, Healthy, Sooty_Mould, Senescence, and Insect Infestation. All images were captured diversity from November 2025 to January 2026 using smartphone cameras in real agricultural environments, incorporating natural variations in illumination, background complexity, leaf orientation to ensure realistic. This dataset serves as a valuable benchmark for machine learning and deep learning research, supporting applications in automated disease detection, crop health monitoring, plant pathology analysis, and precision agriculture, ultimately contributing to sustainable guava production and improved crop management strategies.
Captured Using:
Two Android smartphones, Google Pixel 7 and Samsung Galaxy A56 5G
Dataset Classes and Image Counts:
Anthracnose: 773 images
Dried: 271 images
Healthy: 831 images
Insect_Infestation: 441 images
Senescence: 510 images
Sooty_Mould: 529 images
Total images: 3,355
Image Details:
Resized image resolution: 512 x 512
Image formate: JPG
Color mode: RGB
Location: Savar, Jatrabari, Bangladesh.
本数据集收录了一套全面的番石榴(Psidium guajava)叶片图像集,所有图像于孟加拉国萨瓦(Savar)和贾特拉巴里(Jatrabari)地区的果园中,以自然田间环境系统采集而来,涵盖多种病害及生理状态下的样本。
该数据集共包含3355张图像,分为6个类别:炭疽病(Anthracnose)、干枯叶片(Dried)、健康叶片(Healthy)、煤烟病(Sooty_Mould)、衰老叶片(Senescence)以及虫害侵染(Insect Infestation)。
所有图像于2025年11月至2026年1月期间,使用智能手机在真实农业场景中采集,兼顾光照、背景复杂度、叶片朝向等自然变量,以确保数据的真实性与代表性。
本数据集可作为机器学习与深度学习研究的优质基准数据集,支持自动化病害检测、作物健康监测、植物病理学分析以及精准农业等应用场景,最终助力番石榴的可持续生产与作物管理策略优化。
采集设备:
两款安卓智能手机,谷歌Pixel 7(Google Pixel 7)与三星Galaxy A56 5G(Samsung Galaxy A56 5G)
数据集类别与图像数量:
炭疽病(Anthracnose):773张
干枯叶片(Dried):271张
健康叶片(Healthy):831张
虫害侵染(Insect_Infestation):441张
衰老叶片(Senescence):510张
煤烟病(Sooty_Mould):529张
总图像数:3355张
图像细节:
调整后图像分辨率:512×512
图像格式:JPG(JPEG)
色彩模式:RGB
采集地点:孟加拉国萨瓦、贾特拉巴里地区
创建时间:
2026-03-02



